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> I don't think I've encountered anything else that requires negative voltage relative to ground Automotive collectors can probably still relate to cars from t
by swed420 7mo ago
> I don't think I've encountered anything else that requires negative voltage relative to ground
Automotive collectors can probably still relate to cars from the 1920s-50s having a "positive ground."
- fuzzfactor 7mo agoWith positive ground the traditional more-sacrificial spark plugs lasted longer.